1) Manufacturerâ??s Authorization Letter for pump motor & MPPT pump motor controller with proper attestation.
2) Manufacturerâ??s original catalogue/brochure with all required information and performance curve of the solar DC pump motor and technical papers must be submitted along with the offer for technical evaluation purpose. No Photocopy will be accepted.
3) ISO and EN Standardization Certificate with proper attestation of the Manufacturer for pump motor.
4) Tendererâ??s full address with phone, fax & e-mail: to be mentioned.
5) All required document as per TDS. Â
Supply and installation of a solar powered pumping system with DC surface pump and water distribution system with 4 inch dia 600 meter long uPVC pipe & fittings for sub surface irrigation channel (buried pipe line) at Kawkhali upazila in Rangamati district.